# Desmos Scientific Calculator vs Emoji Decoder

The clearest difference is rating: Emoji Decoder at 5.0 against Desmos Scientific Calculator's 4.3. Desmos Scientific Calculator's advantage is in-app purchases (none vs 1) and ratings volume (335 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Emoji Decoder sells 1 one-off in-app purchase. Desmos Scientific Calculator asks for nothing beyond the download.

Emoji Decoder holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Desmos Scientific Calculator has 335 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Desmos Scientific Calculator | Emoji Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (335 ratings)](https://appshunter.io/ios/app/desmos-scientific-calculator/id1235292051/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/emoji-decoder/id6797105749/reviews)** |
| Number of ratings | **335** | 3 |
| Positive reviews | 78.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 3 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Desmos](https://appshunter.io/developer/653517543) | [Jaspal Vasu](https://appshunter.io/developer/6792047080) |

## What reviewers say

### Desmos Scientific Calculator

[App page](https://appshunter.io/ios/app/desmos-scientific-calculator/id1235292051)

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

**Highlights:** Basic arithmetic operations, Trigonometric functions, Statistical calculations, Combinatorics and factorials, Custom function definition, Variable assignment, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Emoji Decoder

[App page](https://appshunter.io/ios/app/emoji-decoder/id6797105749)

Understand the true meaning and usage of over 1,900 emojis, including variations and context. This app provides detailed explanations, real-world examples, and quiz modes to test your knowledge. It works offline and prioritizes user privacy.

**Highlights:** 1,900+ emojis explained, Literal and contextual meanings, Real example messages, Search and filter by category, Themed emoji collections, Four quiz modes, Offline functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is Desmos Scientific Calculator free?

Desmos Scientific Calculator is free to download, with no in-app purchases.

### Is Emoji Decoder free?

Emoji Decoder is free to download, with in-app purchases available.

### Which has better reviews, Desmos Scientific Calculator or Emoji Decoder?

Emoji Decoder is rated higher. Desmos Scientific Calculator averages 4.3 out of 5 from 335 ratings, while Emoji Decoder averages 5.0 from 3 ratings.

### Do Desmos Scientific Calculator or Emoji Decoder have ads?

Neither Desmos Scientific Calculator nor Emoji Decoder shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*